<template>
  <div class="app-container">
    <!-- <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="80px"
    >
      <el-form-item label="设备型号" prop="modalityId">
        <el-input
          v-model="queryParams.modalityId"
          placeholder="请输入设备型号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="监控项" prop="pointName">
        <el-input
          v-model="queryParams.pointName"
          placeholder="请输入监控项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form> -->

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:bind:add']"
          >新增绑定</el-button
        >
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:bind:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:bind:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:bind:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar> -->
    </el-row>

    <el-table
      v-loading="loading"
      :data="bindList"
      @selection-change="handleSelectionChange"
    >
      <!-- <el-table-column type="selection" width="55" align="center" /> -->
      <!-- <el-table-column label="绑定id" align="center" prop="bindId" /> -->
      <el-table-column label="序号" align="center" prop="id" width="60">
        <template slot-scope="scope">
          <span>{{ scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="设备型号" align="center" prop="product" />
      <el-table-column label="监控项" align="center" prop="pointName" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <!-- <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:bind:edit']"
          >修改</el-button> -->
          <el-button
            size="mini"
            type="text"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:bind:remove']"
            >取消绑定</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改设备类型&监控项绑定对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!-- <el-form-item label="设备类型" prop="modalityId">
          <el-input v-model="form.modalityId" placeholder="请输入设备类型" />
        </el-form-item> -->
        <el-form-item label="监控项" prop="pointIds">
          <el-select
            filterable
            clearable
            v-model="form.pointIds"
            placeholder="可多选"
            multiple
            style="width: 100%"
          >
            <el-option
              v-for="item in pointList"
              :key="item.pointId"
              :value="item.pointId"
              :label="item.pointName"
            >
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listBind,
  getBind,
  delBind,
  addBind,
  updateBind,
} from "@/api/system/modalityMonitor";
import { listPoint } from "@/api/system/point";

export default {
  name: "Bind",
  props: {
    modalityId: Number,
    modalityName: String,
  },
  data() {
    return {
      pointIds: [],
      queryPointListParams: {
        pageNum: 1,
        pageSize: 1000,
        pointCode: null,
        pointName: null,
        unit: null,
        pointInterval: null,
        monitorType: null,
      },
      pointList: [],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 设备类型&监控项绑定表格数据
      bindList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        modalityId: null,
        pointId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        modalityId: [
          { required: true, message: "设备类型id不能为空", trigger: "blur" },
        ],
        pointId: [
          { required: true, message: "监控项id不能为空", trigger: "blur" },
        ],
        // pointIds: [],
      },
    };
  },
  created() {
    // this.getList();
    // this.getPointList();
  },
  methods: {
    /** 查询监控项列表 */
    getPointList() {
      this.loading = true;
      listPoint(this.queryPointListParams).then((response) => {
        this.pointList = response.rows;
        this.loading = false;
      });
    },
    /** 查询设备类型&监控项绑定列表 */
    getList() {
      this.loading = true;
      this.queryParams.modalityId = this.modalityId;
      listBind(this.queryParams).then((response) => {
        this.bindList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        bindId: null,
        modalityId: null,
        pointId: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        pointIds: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.bindId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.form.pointIds = this.bindList.map((item) => item.pointId);
      this.open = true;
      this.title = "添加监控项绑定";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const bindId = row.bindId || this.ids;
      getBind(bindId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改监控项绑定";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          addBind({
            modalityId: this.modalityId,
            params: {
              pointIds: this.form.pointIds,
            },
          }).then((response) => {
            this.$modal.msgSuccess("新增成功");
            this.open = false;
            this.getList();
          });
          // if (this.modalityId) {
          //   updateBind(this.form).then((response) => {
          //     this.$modal.msgSuccess("修改成功");
          //     this.open = false;
          //     this.getList();
          //   });
          // } else {
          //   addBind(this.form).then((response) => {
          //     this.$modal.msgSuccess("新增成功");
          //     this.open = false;
          //     this.getList();
          //   });
          // }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const bindIds = row.bindId || this.ids;
      const pointName = row.pointName;
      this.$modal
        .confirm('是否确认解除绑定"' + pointName + '"的数据项？')
        .then(function () {
          return delBind(bindIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("解绑成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/bind/export",
        {
          ...this.queryParams,
        },
        `bind_${new Date().getTime()}.xlsx`
      );
    },
  },
  watch: {
    modalityId: {
      handler(nval, oval) {
        if (nval !== oval) {
          this.getList();
          this.getPointList();
        }
      },
      immediate: true
    },
  },
};
</script>
